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You will need a set of a/c gauges, a vacuum pump, freon and oil....... Put the gauges on both the low and high side ports (blue goes to the low side and red goes to the high side and yellow will go to the vacuum pump).... Vacuum the system down for about 1 hour and then let it sit for 1 hour to see if it will at least hold a vacuum and if so then vacuum it out for an additional 1 hour and then recharge it. Add your freon and oil at a slow pace and watch the gauge readings. Depending the outside temperature you will what the high side to be between 200 to 250psi and the low side to be between 30 to 40psi.
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∙ 14y ago
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Why would your air conditioner blow out hot air?
You have to get it recharged. you have no freeon left which makes the cold air
Car air conditioner first cold later warm?
May need to be recharged.
What does C6 mean on a air conditioner?
It has to do with the type of refrigerant that the AC unit needs to be recharged with.
On a 2003 impala what would cause the air conditioner to only blow hot air?
Your A/C needs recharged.
Does a car need freon every summer for the air conditioner?
If it needs recharged, that is because there is a leak. My truck has not needed recharged in the 12 years I have owned it.
Why would a window air conditioner be on but not blowing out any air or warm air?
It could need recharged or the damper might not be closed.
Why no cold air from ac on Honda Odyssey?
If there is no cold air coming from the air conditioner on a Honda Odyssey the condenserÊmay have failed. No cold air coming from the air conditioner can also mean that the unit needs to be recharged.
Why air conditioner on a 2001 Nissan pathfinder does not blow cold air?
If it does blow just not cold air you should see if it needs to be recharged
Recharged auto air conditioner to the high side?
Recharging should be on low-pressure side only
Why 300zx air conditioner blows hot air?
Possibly needs recharged with refrigerant. You can check low pressure side with a guage.
What could be wrong with a 2001 Nissan Altima if the air conditioner blows air but not cold air and I have already recharged the system?
TRY THE AIRCONDITIONING BELT
If a 1994 Chevrolet Corsica has been sitting in traffic or barely moving why does it run hot if the air conditioner is on after about ten minutes?
Air conditioner is malfunctioning possible needs to be recharged or the compressor replaced
